black dogwood
noun
1Alder buckthorn, Rhamnus frangula, a native of Europe and introduced in North America.
2 Jamaican the Caribbean tree Piscidia carthaginensis ( rare ).
Origin
Early 19th century; earliest use found in Charles Hutton (1737–1823), mathematician.
- orthite
- ortho-
- ortho-axis
- orthocenter
- orthocentre
- orthocephalic
- orthoceras
- orthoceratite
- orthoceratites
- orthochoanite
- orthochoanitic
- orthochromatic
- orthochromatism
- orthoclase
- orthocone
- orthoconic
- ortho-cousin
- orthodiagram
- orthodiagraphic
- orthodigita
- orthodome
- orthodontia
- orthodontic
- orthodontically
- orthodontics